Mid drive ebike conversion kit with batteries in comparison

Downtube battery 36V 13Ah With the dimensions 367 * 111 * 90 mm, it is specially designed for bicycle undertubes. With 468 Wh, it ensures long journeys. A 5-pin output ensures efficient power transmission. To enhance functionality, it is equipped with a power switch that allows easy control over battery consumption, as well as a USB charging port that enables charging of your electronic devices on the go

Powerful Riding Get ready to experience the power and convenience of an electric bike with your very own road or mountain bike! This amazing complete kit will help you bring your ideas to life in no time. Whether you're conquering hills or speeding up your commute, this all-in-one electric conversion kit is guaranteed to improve your life. Simply install the 36V battery, hook it up, and you're good to go!

Powerful and Versatile Motor The BAFANG 750W BBS02B G340 motor delivers 120N.m torque for a smooth ride on city streets or trails, reaching speeds up to 45KM H. It offers Throttle, Pedal Assist, and Normal Bike modes for diverse preferences. Compatible with 68-73mm bottom brackets and 33.5-36mm internal diameters, it fits JIS standard bikes, including mountain and city models, and is suitable for disc or V-brakes and chain drives

Standard Universal -- Fits most standard bike with 68-73mm bottom bracket, only fit for the bike with disc brake and chain drive system.

Standard Universal Fits 95% Of Standard Bike Frames With 68-73Mm Bottom Bracket?30% Lighter Than A Bafang Motor For Almost The Same Power Output.

Max Downtube Battery 48V 20Ah Designed specifically for bicycle downtubes with dimensions of 367*127*90mm. With a capacity of 960Wh, it ensures long rides. A 6-pin output ensures efficient power transfer. To enhance functionality, it is equipped with a network switch that allows easy control over battery consumption, as well as a USB charging port that enables charging of your electronic devices on the go

LCD Display to show battery power, time, speed, mileage and gears. Brake levers shut off the motor automatically to save energy and improve safety; dual mode controller to enable the motor to work under both Hall effect and non-Hall effect